Description
The Greenlee CM-330 Clamp-on Ammeter is a hand-held testing device
capable of measuring up to 400 amps of alternating current.
Safety
Safety is essential in the use and maintenance of Greenlee tools and
equipment. This instruction manual and any markings on the tool provide
information for avoiding hazards and unsafe practices related to the use of
this tool. Observe all of the safety information provided.
Purpose of This Manual
This instruction manual is intended to familiarize all personnel with the
safe operation and maintenance procedures for the Greenlee CM-330
Clamp-on Ammeter.
Keep this manual available to all personnel.
Replacement manuals are available upon request at no charge.
All specifications are nominal and may change as design improvements occur.
Greenlee Textron Inc. shall not be liable for damages resulting from misapplication or
misuse of its products.
® Registered: The color green for electrical test instruments is a registered trademark
of Greenlee Textron Inc.
KEEP THIS MANUAL
2